6412450456 has 16 divisors (see below), whose sum is σ = 12730600440. Its totient is φ = 3017623680.

The previous prime is 6412450441. The next prime is 6412450487. The reversal of 6412450456 is 6540542146.

It is a super-2 number, since 2×6412450456² = 82239041701309215872, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23575050 + ... + 23575321.

Almost surely, 2^6412450456 is an apocalyptic number.

It is an amenable number.

6412450456 is a deficient number, since it is larger than the sum of its proper divisors (6318149984).

6412450456 is a wasteful number, since it uses less digits than its factorization.

6412450456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47150394 (or 47150390 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

The square root of 6412450456 is about 80077.7775415877. Note that the first 3 decimals coincide. The cubic root of 6412450456 is about 1857.8387097677.

The spelling of 6412450456 in words is "six billion, four hundred twelve million, four hundred fifty thousand, four hundred fifty-six".